Model HSR natural gas regulators and various models of LP-gas regulators
Check against the official notice below — it lists the full affected range.
Fisher Controls International, Inc. is recalling gas regulators that were manufactured between March 2007 and May 2007 due to a hazard where gas can leak from the regulator's flanges when flange screw heads break. This leaking gas poses a fire or explosion hazard in homes and small commercial buildings. The recalled regulators include HSR natural gas regulators and LP-gas regulators with specific model numbers: 67CD, 67CH, 67CN, 67CW, HSRL, R622, R622E, R622H, R632, R642, R652, R652E, R122H, R222, or R232. You can identify your regulator's model number on a white label attached to the regulator spring case, and the manufacture date is stamped on the regulator itself.
If your natural gas or LP-gas system was installed with a recalled regulator, you should immediately contact the company that provides your natural gas or LP-gas services. That company will provide a replacement regulator and install it free of charge.
Written by software from the official notice below. Not reviewed by a lawyer.
Gas can leak from a regulator's flanges when flange screw heads break, posing a fire or explosion hazard to consumers.
Consumers who had a natural gas or LP-gas system installed with a recalled regulator should immediately contact the company that provides their natural gas or LP-gas services to receive a replacement regulator installed free of charge.
The recalled gas regulators were manufactured from March 2007 through May 2007 and installed on natural gas or LP-gas supply systems in homes and small commercial buildings. The recalls involves model HSR natural gas regulators and LP-gas regulators with model numbers 67CD, 67CH, 67CN, and 67CW, HSRL, R622, R622E, R622H, R632, R642, R652, R652E, R122H, R222, or R232. The model number can be found on a white label attached to the regulator spring case. The date of manufacture is also stamped on the regulator.
Official record: U.S. Consumer Product Safety Commission ↗
Republished from the official source above; details can change — the source record controls.